Aumixys

Aumixys is an online tool that analyzes your audio master to see if it's ready for release on streaming platforms. It's for producers and engineers who need a final quality check on technical metrics like loudness, clipping, and stereo width. You upload a file and get a detailed report.

If the analysis finds problems, the Audio Fix feature lets you listen to a corrected version of your track. You only pay to download the fixed file after you've heard the result. This helps avoid guesswork. You can perform one full analysis for free each day.

All processing happens on Aumixys's servers. This keeps your computer's CPU free. The workflow is designed to give you a clear path from identifying a problem to making a confident decision, with modes for single tracks, A/B comparisons, and full albums.

The service provides a full suite of diagnostic tools.

• Loudness & LUFS: Check integrated, short-term, and momentary LUFS against targets for Spotify and Apple Music.
• True Peak & Clipping: Detects inter-sample peaks to prevent distortion after audio files are transcoded by services.
• Stereo Analysis: A goniometer and correlation meter help ensure your mix is mono-compatible.
• Dynamics: Assess the crest factor and DR meter to see if your track has dynamic range or is overly compressed.
• A/B Comparison: Compare different versions of a master with automatic gain-matching to avoid being misled by volume differences.
• Batch Analysis: Check an entire EP or album for consistent loudness and dynamics across all tracks.
• AI Tips: Get automated suggestions based on the report's numerical data. Your audio is never used for AI training.